Not just confusing...also buggy. I would say that about 1% of the time Google Instant just totally fails for me - I type a word or phrase and hit enter, and I

Not just confusing...also buggy. I would say that about 1% of the time Google Instant just totally fails for me - I type a word or phrase and hit enter, and I just get an empty white box where the search results should be. To fix it I have to manually click the blue search icon.